List of IMS DB Topics for Interviews

The below is the complete list you need to refresh before you take for IMS DB interview:

Prepare These Before Your Interview

  • IMS DB Architecture
  • IMS DB DBD declaration. What is PSB and PCB
  • IMS DB DL/I entry. different Calls in IMS DB
  • Tools being used to browse IMS DB database
  • Error handling in IMS DB
  • Production errors in IMS DB
  • Batch JCL for IMS DB and its parameters
  • Difference between IMS DB and any RDBMS
  • How to edit input file in IMS DB
  • How to browse output file in IMS DB
  • GSAM files
  • Response codes and Check point handling in mass updates into IMS DB database

Author: Srini

Experienced software developer. Skills in Development, Coding, Testing and Debugging. Good Data analytic skills (Data Warehousing and BI). Also skills in Mainframe.